A customer has a large Windows server environment. The incremental backup is a problem. The
backup window stays within acceptable limits. However the policy has changed this year and more
versions need to be kept because of business reasons. What should the customer do to reduce the
amount of data to handle in case of a disaster?
A.
There is no way to reduce the data. Back up to disk. Backup STGpool to tape. Bring all the tapes to
the disaster recovery site.
B.
The customer should back up to disk and use replication. Back up replicated data to tape and
bring to the disaster recovery site.
C.
The customer should back up to disk and use deduplication. Back up deduplicated data to tape
and bring to the disaster recovery site.
D.
The customer should back up to disk and copy the data to an active-data pool. Bring the tapes of
the active data pool to the recovery site.